void draw (int picking)
{
if(picking==2)return;
gle();
glPushAttrib(GL_ALL_ATTRIB_BITS);
gle();
if(!picking)
{
CameraUpdate ();
gle();
EntityUpdate ();
gle();
WorldUpdate ();
gle();
TextureUpdate ();
gle();
VisibleUpdate ();
gle();
CarUpdate ();
}
gle();
RenderResize();
gle();
RenderUpdate (picking);
resetviewport();
gle();
glPopAttrib();
gle();
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glMatrixMode(GL_MODELVIEW);
}
void BRIterate () {
SDL_Event ev;
// Check for UI events...
while (SDL_PollEvent (&ev)) {
if (ev.type == SDL_WINDOWEVENT && ev.window.event == SDL_WINDOWEVENT_EXPOSED)
sdlRenderUpdate = TRUE;
}
// Check for updated video images...
SDL_LockMutex (picMutex);
if (picLocalUpdated) {
UpdateTextureFromMSPicture (&texVideoLocal, &picLocal, "secondary");
picLocalUpdated = FALSE;
sdlRenderUpdate = TRUE;
}
if (picRemoteUpdated) {
UpdateTextureFromMSPicture (&texVideoRemote, &picRemote, "main");
picRemoteUpdated = FALSE;
sdlRenderUpdate = TRUE;
}
SDL_UnlockMutex (picMutex);
// Render update if necessary...
if (sdlRenderUpdate) {
RenderUpdate ();
sdlRenderUpdate = FALSE;
}
}
void DXApp::Run()
{
MSG msg = { 0 };
BOOL bRet = 1;
float dt = 0;
PreInit();
InitGame();
LateInit();
while (msg.message != WM_QUIT)
{
if (PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
else
{
m_gameTimer->Tick();
if (!m_appPaused)
{
CalculateFrameStats();
dt += m_gameTimer->DeltaTime();
if (dt >= 1.f / TICKS_PER_SECOND)
{
OnTickUpdate(m_gameTimer->DeltaTime());
LateTickUpdate(m_gameTimer->DeltaTime());
dt = 0;
tick++;
}
if (tick == TICKS_PER_SECOND)
{
std::wstringstream ss;
ss << "DirectX title - FPS: ";
ss << fps;
BOOL b = SetWindowText(m_mainHandle, LPCWSTR(ss.str().c_str()));
DWORD d = GetLastError();
fps = 0;
tick = 0;
}
PrepareWindow();
RenderUpdate();
RenderWindow();
fps++;
}
else
{
Sleep(100);
}
}
}
}
void AppUpdate ()
{
CameraUpdate ();
EntityUpdate ();
WorldUpdate ();
TextureUpdate ();
VisibleUpdate ();
CarUpdate ();
RenderUpdate ();
}
void BRDisplayMessage (const char *msg) {
const static SDL_Color textColor = { .r = 0xff, .g = 0xff, .b = 0xff };
SDL_Surface *surf;
if (texMessage) {
SDL_DestroyTexture (texMessage);
texMessage = NULL;
}
surf = TTF_RenderUTF8_Blended (sdlFont, msg, textColor);
texMessage = SDL_CreateTextureFromSurface (sdlRenderer, surf);
//SDL_RenderPresent (sdlRenderer);
RenderUpdate ();
}